.se-trust{background:linear-gradient(135deg,#1a365d 0%,#234373 100%);color:#fff;padding:18px 20px;border-radius:8px;margin-bottom:18px}.se-trust h3{color:#c5a059;font-family:Georgia,serif;font-size:1.1em;margin:0 0 10px;text-transform:uppercase;letter-spacing:1px}.se-trust-row{display:flex;flex-wrap:wrap;gap:6px}.se-trust-badge{background:rgba(255,255,255,.08);border:1px solid rgba(197,160,89,.4);color:#fff;padding:6px 10px;border-radius:4px;font-size:0.78em;font-weight:600}.se-trust-badge strong{color:#c5a059}.se-evidence{background:#f8fafc;border-left:4px solid #c5a059;padding:16px 18px;margin:18px 0;border-radius:4px}.se-evidence p{margin:0 0 8px;color:#334155;font-size:0.95em}.se-evidence a{color:#1a365d;font-weight:600} Why MD® Scalp Essential Medcin Instituto Evaluated GCP + Helsinki Compliant 50-Subject RIPT Hypoallergenic Drug-Free Lilac Stem Cell + Caffeine Mandelic Acid Gentle Exfoliation Zero Grease Daily Leave-In MD® Scalp Essential delivers scalp comfort and visibly fuller-looking hair with a lightweight, lilac-infused formula that leaves zero grease or buildup. Powered by mandelic acid to gently exfoliate and caffeine to energize follicles, this daily leave-in serum creates the perfect environment for stronger, healthier-looking strands. Clinical evidence on file: Clinical evaluation at Medcin Instituto da Pele per Good Clinical Practices and the Helsinki Declaration. 50-subject Repeat Insult Patch Test (RIPT) confirmed hypoallergenic and non-sensitizing. → Full hair clinical evidence dossier · Scalp aging science · Peptide scalp care We create beauty through advanced science™